@chihchun see bug 1879389 for the apport dump. Because the kernel logs fill up with WARN_ON(intel_wait_for_register(...))/hsw_wait_for_power_well_enable it's hard to find specific other issues.
I have observed the sound driver being crashy/sad on the same hardware but it's possibly improved with subsequent updates? Hard to tell with intermittent issues. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884940 Title: after login to gnome, kern.log slowly fills with snd_hda_intel 0000:00:1f.3: No response from codec To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1884940/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
